TERK Technologies MM User manual

TERK Technologies
Brand
TERK Technologies
Model
MM
Category
Flat panel accessories
Type
User manual
SR4X-MM
LONG-HAUL TRUCK AND RV
MIRROR-MOUNT SATELLITE RADIO ANTENNA
OWNER’S MANUAL
READ
THIS
FIRST!
SR4X-MM OM 5/14/02 11:38 AM Page 1
Table Of Contents
About Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Parts for TERK SR4X-MM Mirror-Mount Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Recommended Tools And Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Installation Precautions And Tips. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Installing The TERK SR4X-MM Mirror-Mount Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Use And Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Specifications
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
About XM Satellite Radio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
About Installation
Installation of automotive audio components can require extensive experience with a variety of
mechanical and electrical procedures. Although the instructions in this guide explain how to install
the TERK SR4X-MM Mirror-Mount Satellite Radio Antenna in a general sense, they do not show the
exact installation methods for your particular vehicle.
NOTE: Installing the TERK SR4X-MM Mirror-Mount Satellite Radio Antenna may cause vibration of
the mirror and possibly blur the rear-view image.
IMPORTANT: If you are not comfortable performing a complex installation, ask your local
mobile audio dealer about professional installation options.
2 Table Of Contents
SR4X-MM OM 5/14/02 11:38 AM Page 2
Introduction
The TERK SR4X-MM Mirror-Mount Satellite Radio Antenna is a high-performance antenna designed
specifically for XM Satellite Radio reception on long-haul trucks and RVs (recreational vehicles). It has
dual-mode functionality, receiving simultaneous signals from satellites and terrestrial repeaters, to
ensure continuous reception. Its features include:
• Ground-plane independent design for convenient installation on mirror supports
• Rugged high-impact mast to withstand high-vibration road environment
• Mounts high on the vehicle for maximum, line-of-sight, signal path from XM satellites
• Supplied with 17' of attached low-loss, coaxial cables and FAKRA connectors for extended cable
routes and ease of installation
• High performance to meet XM Satellite Radio specifications for mobile antennas
• Shock- and vibration-proof design
• Tested and approved for ice and wind loads according to TERK Specification TRK-10011.a
The TERK SR4X-MM Mirror-Mount Satellite Radio Antenna is easy to install on most vehicles. The
package includes all the necessary mounting hardware, as well as color-coded cable connectors to
ensure complete compatibility with all XM receivers. Remember to save your sales receipt and this
guide so both are available for future reference.
NOTE: To achieve best XM Satellite Radio reception, also refer to your XM radio’s owner’s manual.
SR4X-MM Mirror-Mount Owner’s Manual
Introduction 3
SR4X-MM OM 5/14/02 11:38 AM Page 3
Applications
The TERK SR4X-MM Mirror-Mount Satellite Radio Antenna is designed to be installed on either the
driver- or passenger-side mirror (or a rear grab bar) of a long-haul truck or RV. Moreover, it can be
mounted on a vertical or horizontal bar, as shown in Figure 1.
Figure 1. The TERK SR4X-MM Mirror-Mount Satellite Radio Antenna is shown installed horizontally
on the driver’s mirror support of a long-haul truck.
4 Applications
TERK SR4X-MM
Mirror-Mount
Antenna
SR4X-MM OM 5/14/02 11:38 AM Page 4
SR4X-MM Mirror-Mount Owner’s Manual
Installation 5
Installation
Parts for TERK SR4X-MM Mirror-Mount Antenna
Figure 2. Verify that your TERK SR4X-MM Mirror-Mount package includes the above items.
NOTE: All metal mounting hardware is stainless steel.
Recommended Tools and Supplies
• Any socket tool/wrench set (to tighten machine bolts and hex nuts)
• Any tool to help cable routing (e.g., flat dental pick, screwdriver, etc.)
• Grommets and silicone sealer (for cable routes)
Installation Precautions and Tips
• When selecting an antenna location, make sure the proposed site is the highest possible and
does not interfere with the driver’s visibility of the road during vehicle operation.
• Also, at the proposed site, verify that there is at least a 20-degree clearance from any
obstruction on all sides, including any metal hardware and exhaust stacks. Installation near
fiberglass wind fairings is acceptable with minimal signal blockage.
• Prior to installation, turn off all audio systems and other electrical devices. Disconnect the (–)
negative lead from the vehicle’s battery.
• At the installation site, locate and make a note of all fuel lines, hydraulic brake lines, and
electrical wiring. Use extreme caution when cutting or drilling in and around these areas.
Always wear protective eyewear when using tools.
continued on next page...
(1) TERK SR4X-MM
Antenna Mast with
17'of Attached
Coaxial Cables
with (2) separate plastic
cases/clips
(4) 1⁄4"-20 x 2"
Hex-Head Bolts
(4) 1⁄4" Flat Washers
(4) 1⁄4"-20 Ext. Tooth
Lock Washers
(4) 1⁄4"-20 Hex Nuts
(1) 3 ⁄4" Flat Washer
(1) 3 ⁄4" Ext. Tooth Lock Washer
(1) 3 ⁄4"-16 Hex Thin Nut
(1) Connecting Bracket
(1) Right-Angle
Bracket
(4) Cable Tie Wraps
8.75"
36"
SR4X-MM OM 5/14/02 11:38 AM Page 5
Installation
Installation Precautions and Tips (continued)
• As you plan the cable route, avoid running cables through components that may cause
excessive chafing. Doing so may erode the jacket and break signal continuity. Also, avoid
kinking, pinching, excessive bending, or twisting a cable during a run.
• Do not trim the cable length. It is optimized for best signal reception. Coil and store any excess
cable behind the XM receiver.
Installing The TERK SR4X-MM Mirror-Mount Antenna
1. At the chosen site, attach the right-angle bracket and connecting bracket to the mirror’s bar
using the enclosed hardware, as shown in Figure 3.
Figure 3. Assembling the brackets and antenna mast.
2. Thread the coaxial cables through the right-angle bracket’s opening and tighten the antenna
mast to the mounting assembly (see Figure 3 above).
3. Route the cables through an existing access hole or vent window (see Figure 4 on the next
page) to the back of the XM receiver.
4. Use the color codes in Figure 5 (on the next page) to insert the FAKRA SMB connectors into the
supplied plastic cases. Then lock them with the supplied clips.
NOTE: Do not install the plastic cases if you are using a Sony XM Radio Receiver.
5. If the XM system is not already installed, temporarily connect power and ground. Then connect
the SR4X-MM antenna cables to your XM receiver, as directed by the receiver’s manufacturer
(see Figure 6 on page 8).
6 Installation
1⁄4"-20 x 2"
Hex-Head Bolt
(1 of 4 shown)
(1 of 4 sets shown)
Connecting
Bracket
Right-Angle
Bracket
Antenna Mast
Attached
Cables
3 ⁄4" Flat Washer
3 ⁄4" Ext. Tooth Lock Washer
3 ⁄4"-16 Hex Thin Nut
1⁄4" Flat
Washer
1⁄4"- 20
Ext. Tooth
Lock Washer
1⁄4"-20
Hex Nut
SR4X-MM OM 5/14/02 11:38 AM Page 6
Figure 4. Examples of an installed TERK SR4X-MM Mirror-Mount Antenna.
Figure 5. Inserting the FAKRA SMB connectors into plastic cases.
continued on next page...
SR4X-MM Mirror-Mount Owner’s Manual
Installation 7
Existing Access Hole
(grommet not supplied)
Assembled
TERK SR4X-MM
Mirror-Mount
Satellite Radio
Antenna
Cable Through Existing
Access Hole
OR
Cable Through
Vent Window
Vent
Window
Assembled
TERK SR4X-MM
Mirror-Mount
Satellite Radio
Antenna
Green Case
(Terrestrial)
TER Cable
FAKRA Connector
Assembled FAKRA
TER Cable
Clip
FAKRA Connector
Clip
TER
❶
Curry Case
(Satellite)
SAT Cable
❷
❸
SAT
❶
❷
Assembled FAKRA
SAT Cable
❸
TER
SAT
SR4X-MM OM 5/14/02 11:38 AM Page 7
Installation
Installing The TERK SR4X-MM Mirror-Mount Antenna (continued)
Figure 6. Wiring diagram shows antenna connections to an XM receiver.
6. Turn on the XM system and tune the radio to channel one (i.e., the preview channel) to verify
that the antenna is properly installed. If there are any problems, review the installation steps and
verify that each one was performed correctly. Also see Troubleshooting below.
7. After the system has been tested successfully, continue routing the cables from the antenna to
the receiver for best appearance and complete the remaining installation. Use the supplied
cable tie wraps to secure cables from flagging in the wind and catching on objects.
NOTE: For additional help with cable routing, consult your local mobile audio dealer.
Use and Care
In normal daily use, the TERK SR4X-MM Mirror-Mount Satellite Radio Antenna is a rugged,
high-performance antenna that does not require any special attention.
Troubleshooting
Symptom Solutions
XM radio displays “Antenna” • Check antenna connections to the XM receiver.
or “Check Antenna” message
XM radio displays “No Signal” • Vehicle may be in an area where the XM signal may
message be too weak. Move the vehicle outdoors or to a
location which has fewer buildings.
Other symptoms • Call TERK for help at 1-800-942-TERK (8375) on any
business day, between 9 a.m. and 5:30 p.m., EST and
ask for Technical Support.
8 Installation/Use and Care/Troubleshooting
From TERK SR4X-MM
Mirror-Mount Anntena
Green Case
(Terrestrial)
Curry Case
(Satellite)
TER
Antenna
1 2
XM Receiver (Tuner)
SAT
SR4X-MM OM 5/14/02 11:38 AM Page 8
SR4X-MM Mirror-Mount Owner’s Manual
Specifications 9
Specifications
Electrical Specifications
Passive Satellite and Terrestrial Antenna Element –
Frequency: 2332.5 to 2345.0 MHz
Gain –
Terrestrial: - 1 dBi
Satellite: 2 dBic
Bandwidth: 12.5 MHz
Impedance: 50 ohms
Vertical Plane Field of View –
Terrestrial: 0°, elevation
Satellite: 20° to 60°, elevation
Horizontal Plane Field of View: Omnidirectional
Polarization –
Terrestrial: LHCP
Satellite: Linear Vertical
LNA for Both Satellite and Terrestrial Signals –
Gain: 30 dB, typical
Noise Figure: 1.2 dB, maximum
Dc Bias: 4.5 Vdc, nominal
Current Drain: 55 mA, maximum
Filter Attenuation: 25 dB, minimum
Cable (for Terrestrial and Satellite) –
Type: Coaxial
Length: 17 feet
Connectors –
Terrestrial: FAKRA/SMB (Key Code: E, Color: Green)
Satellite: FAKRA/SMB (Key Code: K, Color: Curry)
Mechanical Specifications
Mast –
Total Height (includes antenna and bases): 3.65 feet
Mast Height: 2.90 feet
Material: Glass-filled ABS Plastic
Diameter (outside): 0.625 inches
Antenna –
Radome Height: 6.37 inches
Radome Diameter: 1.50 to 1.75 inches
Radome Material: Black Polycarbonate
continued on next page...
SR4X-MM OM 5/14/02 11:38 AM Page 9
10 Specifications
Specifications
Mechanical Specifications
(
continued
)
Antenna Base –
Height: 2.46 inches
Diameter: 0.875 to 1.875 inches
Material: Aluminum
Mast Base –
Height: 2.0 inches (plus 0.75 inches for threaded portion)
Diameter: 0.875 inches
Material: Aluminum
Mounting Hardware –
Right Angle Bracket: Stainless Steel
Connecting Bracket: Stainless Steel
Screws, Nuts, and Washers: Stainless Steel
Rated Wind Velocity: 100 mph, fatal velocity
Weight: 3.4 lbs
Other Specifications
Temperature: -40 °C to +105 °C, operating
-45 °C to +120 °C, storage
Quality and Performance Tests –
XM Approved: Per Specification XM-TEC-3-0009-RD
TERK Approved: Per Environmental Specification TERK TRK-10011.a
TERK QA: Shock and Vibration Proof
TERK Technologies strives to maintain and exceed the highest consumer standards. Due to these ongoing efforts, modifications
may be made from time to time to existing products without any prior notice. Specifications and appearance may differ from
those listed or shown in this manual. The XM name and related logos are trademarks of XM Satellite Radio, Inc. TERK and TERK
Technologies are trademarks of TERK Technologies Corp., Commack, NY.
SR4X-MM OM 5/14/02 11:38 AM Page 10
SR4X-MM Mirror-Mount Owner’s Manual
Limited Warranty/About XM Satellite Radio 11
Limited Warranty
TERK Technologies Corp. (Terk) warrants this product against defects in materials or workmanship
for 1 year from the date of purchase. During this warranty period this product will be replaced with-
out charge. This warranty does not cover any damage due to act of God, commercial use, accident,
misuse, abuse or negligence.
This warranty is only valid in the USA. Replacement as provided under this warranty is the exclusive
remedy of the consumer. Terk shall not be liable for any incidental or consequential damages for
breach of any expressed or implied warranty on this product, except to the extent prohibited by
applicable law. Any implied warranty or merchantability or fitness for a particular purchase on this
product is limited to the duration of this warranty.
About XM Satellite Radio
For more information about XM Satellite Radio service, visit their web site at: www.xmradio.com
SR4X-MM OM 5/14/02 11:38 AM Page 11
©2002 Terk Technologies Corp.
TERK
TERK is a registered trademark.
The TERK logo is a trademark of
TERK Technologies Corp.
For Technical Support:
1.800.942.TERK (8375)
Visit our web site for information
about our full product line
63P002
SR4X-MM OM 5/14/02 11:38 AM Page 12
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TERK Technologies MM User manual

TERK Technologies
Brand
TERK Technologies
Model
MM
Category
Flat panel accessories
Type
User manual
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